Advertising apparatus



FIG. 1 is a perspective view of an advertising apparatus according to the present design;

FIG. 2 is a front elevational view of the advertising apparatus of FIG. 1;

FIG. 3 is a left side elevational view of the advertising apparatus of FIG. 1;

FIG. 4 is a right side elevational view of the advertising apparatus of FIG. 1;

FIG. 5 is a top plan view of the advertising apparatus of FIG. 1;

FIG. 6 is a bottom plan view of the advertising apparatus of FIG. 1;

FIG. 7 is a perspective view of a second variant of the advertising apparatus according to the present design;

FIG. 8 is a front elevational view of the advertising apparatus of FIG. 7;

FIG. 9 is a left side elevational view of the advertising apparatus of FIG. 7;

FIG. 10 is a right side elevational view of the advertising apparatus of FIG. 7;

FIG. 11 is a top plan view of the advertising apparatus of FIG. 7;

FIG. 12 is a bottom plan view of the advertising apparatus of FIG. 7;

FIG. 13 is a perspective view of a third variant of the advertising apparatus according to the present design;

FIG. 14 is a front elevational view of the advertising apparatus of FIG. 13;

FIG. 15 is a left side elevational view of the advertising apparatus of FIG. 13;

FIG. 16 is a right side elevational view of the advertising apparatus of FIG. 13;

FIG. 17 is a top plan view of the advertising apparatus of FIG. 13; and,

FIG. 18 is a bottom plan view of the advertising apparatus of FIG. 13. 

I claim the ornamental design for an advertising apparatus, as shown and described. 